var x; 
var x;
var mx2;
var my1;

function setup(){
  createCanvas(400,400);
  x=200;
  y=300;
  mx1=200;
  }
function draw(){
 background(0);
 ellipse(x,y,40,40);
 y=y+ys;
 ys=ys+g;
 if (y+20>400){
   ys=-1*ys;
 }
}
  
  var x;
var y;  // x,y is one ellipse
var a;
var b;  // a,b is another
var c; 
function setup(){
   createCanvas(600,400);
   x=100;
   y=100;
   a=400;
   b=120;
   c=color(0,255,0);
}
function draw(){
   background(c);
   
   ellipse(x,y,30,30);
   ellipse(a,b,40,40);
   a=a-1;
  
   if (dist(x,y,a,b)<35){
      
}
  
  function setup(){
   createCanvas(600,400);
   x=10;
}
function draw(){
   background(0,0,0);
   ellipse(x,100,20,20);
   if (keyIsPressed){
     if (key=='d'){
       x=x+1;
     }
   }
}
  var c;
function setup(){
   createCanvas(600,400);
   c=color(0,255,0);
}
function draw(){
   background(c);
   
   if (keyIsPressed){
     if (key=='r'){
        c=color(255,0,0);
     }
     if (key=='d'){
        rect(100,100,40,40);
     }
   }
}
  
  
  ellipse(mx1,my1,md1, mdi)
  my1=my1=ms1;
  if (my1>400);
  if (mouseIsPressed){
  // move bullet to the ship 
  }
    
  // draw bullet
  // move bullet
  // check for hit against m1 and m2 (and m3)
  d1 = dist(bx,by,mx1,my1);
  // repeat for each meteor
  d2 = ...;
  if (mouseIsPressed){
  // move bullet to ship
  // set the speed
  }